North America Non-native Plant

Poa Versicolor Araratica

Botanical name: Poa versicolor araratica

USDA symbol: POVEA2

Habit: grass

Native status: Not native but doesn't reproduce and persist in the wild

Synonyms: Poa araratica Trautv. (POAR20)   

The Mystery Grass: Understanding Poa versicolor araratica If you’ve stumbled upon the name Poa versicolor araratica in your plant research, you’ve discovered one of the more enigmatic members of the grass family. This little-known species falls into that category of plants that keeps botanists scratching their heads and gardeners wondering ...

The Mystery Grass: Understanding Poa versicolor araratica

If you’ve stumbled upon the name Poa versicolor araratica in your plant research, you’ve discovered one of the more enigmatic members of the grass family. This little-known species falls into that category of plants that keeps botanists scratching their heads and gardeners wondering if they should take the plunge.

What We Know (And Don’t Know)

Let’s be honest from the start – information about Poa versicolor araratica is frustratingly scarce. What we can tell you is that it belongs to the Poa genus, commonly known as bluegrasses, and is part of the larger grass family (Poaceae). It has a synonym, Poa araratica Trautv., which suggests some taxonomic shuffling has occurred over the years.

Unfortunately, we’re operating in the dark when it comes to crucial details like:

  • Common names (if any exist)
  • Native range and distribution
  • Whether it’s annual or perennial
  • Invasive or conservation status
  • Specific growing requirements

The Challenge of Unknown Plants

Here’s where things get tricky for gardeners. Without knowing the native status, geographical distribution, or ecological impact of Poa versicolor araratica, it’s impossible to give solid recommendations about whether you should plant it in your garden.

The lack of available information raises several red flags. This could indicate that the plant is:

  • Extremely rare or localized
  • Possibly misidentified or taxonomically uncertain
  • Not commonly cultivated or studied

What This Means for Your Garden

Given the uncertainty surrounding this species, we’d recommend extreme caution. Without knowing its growth habits, spread potential, or ecological requirements, introducing Poa versicolor araratica to your landscape could be problematic.

Better Alternatives

Instead of gambling with an unknown quantity, consider these well-documented native grass alternatives that can provide similar ornamental value:

  • Native Poa species appropriate to your region
  • Local bunch grasses
  • Well-researched ornamental grasses with known benefits

The Bottom Line

While the mystery surrounding Poa versicolor araratica might appeal to plant collectors who love a challenge, most gardeners are better served by choosing plants with well-documented characteristics and known benefits. If you’re determined to work with Poa species, consult with local botanists or your cooperative extension office to identify native alternatives that will thrive in your specific conditions.

Sometimes in gardening, the most responsible choice is to admit when we don’t have enough information – and this appears to be one of those times.

Poa Versicolor Araratica

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Poaceae Barnhart - Grass family

Genus

Poa L. - bluegrass

Species

Poa versicolor Besser

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA